Habitat - These human-made habitats, that have greatly expanded over the past century, include cities and suburban areas. While food and shelter may appear to be lacking, more species of birds occur in this habitat than anywhere else. In cities, the House Sparrow, Rock Dove, European Starling, crow, and seagull are known to everyone. In residential areas, birds are attracted to feeders where the Blue Jay, Dark-eyed Junco, House Finch, and Black-capped Chickadee are familiar birds.
